The Clans was a popular game written for online BBSes back in the day of their great popularity. It is a text-based game featuring inter-BBS communications. It was written initially for Turbo C++, but has been ported to gcc and MSVC

This is a simple templatized C++ library for parsing command line arguments. The library provides a simple, flexible object-oriented interface to the command line that automates argument parsing, USAGE creation and type casting.

Role Playing Tools for traditional role playing games. Current tools: DiceTool, a die rolling tool that supports complex dice expressions. MapTool, a simple to use internet enabled battle map replacement. TokenTool, for easily creating MapTool tokens

GDBI is a genealogy program integrator. It includes an editor and the lifelines report language. It interfaces to multiple GEDCOM databases and is most popular as a PhpGedView client. At the core is a Java API to simplify adding databases and editors.

Platform-independent PostgreSQL diff tool that is useful for schema upgrades. The tool compares two schema dump files and creates output file that can be used for upgrade of old schema.
Project sources and issue tracker has been moved to https://github.com/fordfrog/apgdiff.

An extremely simple Java Rule Engine (Non-JSR 94) that uses rules you create in Java. Simply create your basic rules, implement the single "passes" method for each, then chain them together in an XML file to create more complex rules.

Scrupp is a cross-platform 2D engine which uses SDL and OpenGL for visualization. It is controlled by external Lua scripts. The core supports various image, sound, music and font formats. The hard work is done by plugins written in Lua.

base64 RFC1113 Vanilla ANSI-C Code for a portable stand-alone file encode/decode utility. In 2001, I asked people to 'Help me break it!' Since then, 10+years later, the code remains unbroken and is in wide production use world-wide. It has been ported to all major architectures and been used as a template for ports to different computer and human languages. This is very mature and stable code.
Although this comes from a project that was constrained by export controls and is used in secure systems, it is not security code per-se. I have therefore altered the 'Export Controls' category.

OpenDCN is an Apache/PHP/MySQL open-platform for e-Participation systems. The purpose of OpenDCN is to support and enhance citizens participation through an online deliberation platform that improve community networks with deliberative tools.

pycrc is an easy to use CRC (cyclic redundancy check) calculator and C source code generator. The generated source code can be optimized for simplicity, speed or space. pycrc contains a long parameter list of common CRC models.
The program is self contained and does not require installation. Apart from a python installation, it does not require other libraries to be installed.

ptTimeSelect is a jQuery plugin that provides a UI for a user to define and set a time on a user form. It requires jQuery (obviously) as well as the dimmention.js plugin (available from jQuery as well).

A full-featured lightweight wrapper library of the native html canvas element written in Javascript, aimed to make visualization and animation using canvas simpler. Features animation support, layers, event capture, multitouch and many examples.